-rw-r--r-- | noncore/net/wellenreiter/gui/packetview.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/noncore/net/wellenreiter/gui/packetview.cpp b/noncore/net/wellenreiter/gui/packetview.cpp index f0f16ff..69438fa 100644 --- a/noncore/net/wellenreiter/gui/packetview.cpp +++ b/noncore/net/wellenreiter/gui/packetview.cpp @@ -56,51 +56,53 @@ PacketView::PacketView( QWidget * parent, const char * name, WFlags f ) QVBoxLayout* vb = new QVBoxLayout( this, 2, 2 ); QHBoxLayout* hb = new QHBoxLayout( vb, 2 ); hb->addWidget( _label, 5 ); hb->addWidget( _number, 2 ); vb->addWidget( _list, 3 ); vb->addWidget( _hex, 4 ); // allow a bit (4/3) more space _packets.setAutoDelete( true ); connect( _number, SIGNAL( valueChanged( int ) ), this, SLOT( showPacket( int ) ) ); connect( parent, SIGNAL( currentChanged( QWidget *) ), this, SLOT( activated( QWidget* ) ) ); clear(); } void PacketView::add( const OPacket* p, int size ) { odebug << "PacketView::add() size = " << size << oendl; if ( size == -1 ) // unlimited buffer { _packets.append( p ); } else - // limited buffer, limit = size - if ( _packets.count() < size ) + { // limited buffer, limit = size + while ( _packets.count() >= size ) { + _packets.removeFirst(); + } _packets.append( p ); } _number->setMinValue( 1 ); _number->setMaxValue( _packets.count() ); _number->setValue( _packets.count() ); } void PacketView::showPacket( int number ) { _list->clear(); _hex->setText(""); const OPacket* p = _packets.at( number-1 ); if ( p ) { _doSubPackets( const_cast<QObjectList*>( p->children() ), 0 ); _doHexPacket( p ); QDateTime dt; dt.setTime_t( p->timeval().tv_sec ); _label->setText( dt.toString() + QString().sprintf( " Len=%d", p->len() ) ); } else { odebug << "D'oh! No packet!" << oendl; |